web/static/ldt/css/border-radius.htc
changeset 72 47e0f0eef1cc
parent 68 b40657713336
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/static/ldt/css/border-radius.htc	Sun May 01 03:22:44 2011 +0200
@@ -0,0 +1,143 @@
+--Do not remove this if you are using--
+Original Author: Remiz Rahnas
+Original Author URL: http://www.htmlremix.com
+Published date: 2008/09/24
+
+Changes by Nick Fetchak:
+- IE8 standards mode compatibility
+- VML elements now positioned behind original box rather than inside of it - should be less prone to breakage
+Published date : 2009/11/18
+
+
+<public:attach event="oncontentready" onevent="oncontentready('v08vnSVo78t4JfjH')" />
+<script type="text/javascript">
+
+// findPos() borrowed from http://www.quirksmode.org/js/findpos.html
+function findPos(obj) {
+	var curleft = curtop = 0;
+
+	if (obj.offsetParent) {
+		do {
+			curleft += obj.offsetLeft;
+			curtop += obj.offsetTop;
+		} while (obj = obj.offsetParent);
+	}
+
+	return({
+		'x': curleft,
+		'y': curtop
+	});
+}
+
+function oncontentready(classID) {
+  if (this.className.match(classID)) { return(false); }
+
+	if (!document.namespaces.v) { document.namespaces.add("v", "urn:schemas-microsoft-com:vml"); }
+
+	this.className = this.className.concat(' ', classID);
+	var arcSize = Math.min(parseInt(this.currentStyle['-moz-border-radius'] ||
+	                                this.currentStyle['-webkit-border-radius'] ||
+	                                this.currentStyle['border-radius'] ||
+	                                this.currentStyle['-khtml-border-radius']) /
+	                       Math.min(this.offsetWidth, this.offsetHeight), 1);
+	var fillColor = this.currentStyle.backgroundColor;
+	var fillSrc = this.currentStyle.backgroundImage.replace(/^url\("(.+)"\)$/, '$1');
+	var strokeColor = this.currentStyle.borderColor;
+	var strokeWeight = parseInt(this.currentStyle.borderWidth);
+	var stroked = 'true';
+	if (isNaN(strokeWeight)) {
+		strokeWeight = 0;
+		strokeColor = fillColor;
+		stroked = 'false';
+	}
+
+	this.style.background = 'transparent';
+	this.style.borderColor = 'transparent';
+
+	// Find which element provides position:relative for the target element (default to BODY)
+	var el = this;
+	var limit = 100, i = 0;
+	while ((typeof(el) != 'unknown') && (el.currentStyle.position != 'relative') && (el.tagName != 'BODY')) {
+		el = el.parentElement;
+		i++;
+		if (i >= limit) { return(false); }
+	}
+	var el_zindex = parseInt(el.currentStyle.zIndex);
+	if (isNaN(el_zindex)) { el_zindex = 0; }
+	//alert('got tag '+ el.tagName +' with pos '+ el.currentStyle.position);
+
+	var rect_size = {
+		'width': this.offsetWidth - strokeWeight,
+		'height': this.offsetHeight - strokeWeight
+	};
+	var el_pos = findPos(el);
+	var this_pos = findPos(this);
+	this_pos.y = this_pos.y + (0.5 * strokeWeight) - el_pos.y;
+	this_pos.x = this_pos.x + (0.5 * strokeWeight) - el_pos.x;
+
+	var rect = document.createElement('v:roundrect');
+	rect.arcsize = arcSize +'px';
+	rect.strokecolor = strokeColor;
+	rect.strokeWeight = strokeWeight +'px';
+	rect.stroked = stroked;
+	rect.style.display = 'block';
+	rect.style.position = 'absolute';
+	rect.style.top = this_pos.y +'px';
+	rect.style.left = this_pos.x +'px';
+	rect.style.width = rect_size.width +'px';
+	rect.style.height = rect_size.height +'px';
+	rect.style.antialias = true;
+	rect.style.zIndex = el_zindex - 1;
+
+	var fill = document.createElement('v:fill');
+	fill.color = fillColor;
+	fill.src = fillSrc;
+	fill.type = 'tile';
+
+	rect.appendChild(fill);
+	el.appendChild(rect);
+
+	var css = el.document.createStyleSheet();
+	css.addRule("v\\:roundrect", "behavior: url(#default#VML)");
+	css.addRule("v\\:fill", "behavior: url(#default#VML)");
+
+	isIE6 = /msie|MSIE 6/.test(navigator.userAgent);
+	// IE6 doesn't support transparent borders, use padding to offset original element
+	if (isIE6 && (strokeWeight > 0)) {
+		this.style.borderStyle = 'none';
+		this.style.paddingTop = parseInt(this.currentStyle.paddingTop || 0) + strokeWeight;
+		this.style.paddingBottom = parseInt(this.currentStyle.paddingBottom || 0) + strokeWeight;
+	}
+
+	if (typeof(window.rounded_elements) == 'undefined') {
+		window.rounded_elements = new Array();
+
+		if (typeof(window.onresize) == 'function') { window.previous_onresize = window.onresize; }
+		window.onresize = window_resize;
+	}
+	this.element.vml = rect;
+	window.rounded_elements.push(this.element);
+}
+
+function window_resize() {
+	if (typeof(window.rounded_elements) == 'undefined') { return(false); }
+
+	for (var i in window.rounded_elements) {
+		var el = window.rounded_elements[i];
+
+		var strokeWeight = parseInt(el.currentStyle.borderWidth);
+		if (isNaN(strokeWeight)) { strokeWeight = 0; }
+
+		var parent_pos = findPos(el.vml.parentNode);
+		var pos = findPos(el);
+		pos.y = pos.y + (0.5 * strokeWeight) - parent_pos.y;
+		pos.x = pos.x + (0.5 * strokeWeight) - parent_pos.x;
+
+		el.vml.style.top = pos.y +'px';
+		el.vml.style.left = pos.x +'px';
+	}
+
+	if (typeof(window.previous_onresize) == 'function') { window.previous_onresize(); }
+}
+</script>
+